β
Gunmetal
#51625e

#51625e
Primary red
51₁₆ = 81
81/255 ≈ 32 %
Primary green
62₁₆ = 98
98/255 ≈ 38 %
Primary blue
5E₁₆ = 94
94/255 ≈ 37 %
Basic colors
81/255 ≈ 32 % 13/255 ≈ 5 % 4/255 ≈ 2 % 157/255 ≈ 62 %